package com.qjz.diancan.service;

import com.github.pagehelper.PageInfo;
import com.qjz.diancan.model.entity.Category;

public interface CategoryService {
    PageInfo<Category> findByPage(Integer pageNum, Integer pageSize);

    void addCategory(Category category);

    void deleteCate(Integer id);

    void updateCate(Category category);
}
